Trace number 2116498

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Choco2.1.1b 2009-07-16SAT 4.03839 4.09859

DiagnosticValue
CHECKS26621800
NODES9

General information on the benchmark

Namecsp/travellingSalesman-20/
normalized-tsp-20-29_ext.xml
MD5SUM7ae50f6d6a62511b0bcb1887c36d915c
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.082987
Satisfiable
(Un)Satisfiability was proved
Number of variables61
Number of constraints230
Maximum constraint arity3
Maximum domain size1001
Number of constraints which are defined in extension230
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

3.95/4.07	s SATISFIABLE
3.95/4.07	v 17 13 13 11 20 8 10 7 19 0 9 6 6 5 12 4 16 12 5 4 18 9 7 11 14 2 8 3 4 3 15 10 3 4 2 3 1 13 11 3 24 32 39 39 45 50 54 66 70 79 90 92 95 98 108 112 115 128 131 131 0 
3.95/4.07	d AC 32
3.95/4.07	d RUNTIME 3.96
3.95/4.07	d NODES 9
3.95/4.07	d NODES/s 2
3.95/4.07	d BACKTRACKS 4
3.95/4.07	d BACKTRACKS/s 1
3.95/4.07	d CHECKS 26621790
3.95/4.07	d CHECKS/s 6722674
3.95/4.07	c SAT 3.96 TIME      9 NDS    360 PARSTIME      134 BUILDPB       245 CONFIG        3221 RES       true RESTART       1 HEURISTIC       true RANDVAL

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2116498-1248031179/watcher-2116498-1248031179 -o /tmp/evaluation-result-2116498-1248031179/solver-2116498-1248031179 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2116498-1248031179.xml -randval true -h 1 -ac 32 -saclim 60 -s true -verb 0 -seed 11041979 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.97 2.02 1.99 4/80 20056
/proc/meminfo: memFree=868024/2055920 swapFree=4192812/4192956
[pid=20056] ppid=20054 vsize=18576 CPUtime=0
/proc/20056/stat : 20056 (runsolver) R 20054 20056 18948 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 90184234 19021824 284 996147200 4194304 4302564 548682068272 18446744073709551615 253307186471 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/20056/statm: 4644 284 249 26 0 2626 0

[startup+0.086732 s]
/proc/loadavg: 1.97 2.02 1.99 4/80 20056
/proc/meminfo: memFree=868024/2055920 swapFree=4192812/4192956
[pid=20056] ppid=20054 vsize=862252 CPUtime=0.07
/proc/20056/stat : 20056 (java) S 20054 20056 18948 0 -1 0 3204 0 1 0 5 2 0 0 18 0 9 0 90184234 882946048 2672 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20056/statm: 215563 2672 1282 9 0 210433 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 862252

[startup+0.101729 s]
/proc/loadavg: 1.97 2.02 1.99 4/80 20056
/proc/meminfo: memFree=868024/2055920 swapFree=4192812/4192956
[pid=20056] ppid=20054 vsize=864060 CPUtime=0.08
/proc/20056/stat : 20056 (java) S 20054 20056 18948 0 -1 0 3650 0 1 0 6 2 0 0 18 0 9 0 90184234 884797440 3115 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20056/statm: 216015 3115 1599 9 0 210484 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 864060

[startup+0.301745 s]
/proc/loadavg: 1.97 2.02 1.99 4/80 20056
/proc/meminfo: memFree=868024/2055920 swapFree=4192812/4192956
[pid=20056] ppid=20054 vsize=864188 CPUtime=0.28
/proc/20056/stat : 20056 (java) S 20054 20056 18948 0 -1 0 4782 0 1 0 25 3 0 0 18 0 9 0 90184234 884928512 4199 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20056/statm: 216047 4199 1866 9 0 210516 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 864188

[startup+0.701785 s]
/proc/loadavg: 1.97 2.02 1.99 4/80 20056
/proc/meminfo: memFree=868024/2055920 swapFree=4192812/4192956
[pid=20056] ppid=20054 vsize=864580 CPUtime=0.67
/proc/20056/stat : 20056 (java) S 20054 20056 18948 0 -1 0 6897 0 1 0 64 3 0 0 18 0 9 0 90184234 885329920 6286 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20056/statm: 216145 6286 1953 9 0 210614 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 864580

[startup+1.50285 s]
/proc/loadavg: 1.97 2.02 1.99 3/89 20065
/proc/meminfo: memFree=847920/2055920 swapFree=4192812/4192956
[pid=20056] ppid=20054 vsize=864580 CPUtime=1.48
/proc/20056/stat : 20056 (java) S 20054 20056 18948 0 -1 0 7797 0 1 0 143 5 0 0 18 0 9 0 90184234 885329920 7175 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20056/statm: 216145 7175 1970 9 0 210614 0
[pid=20056/tid=20058] ppid=20054 vsize=864580 CPUtime=1.29
/proc/20056/task/20058/stat : 20058 (java) R 20054 20056 18948 0 -1 64 6646 0 1 0 126 3 0 0 25 0 9 0 90184235 885329920 7175 996147200 134512640 134550932 4294955888 18446744073709551615 4126776800 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20059] ppid=20054 vsize=864580 CPUtime=0
/proc/20056/task/20059/stat : 20059 (java) S 20054 20056 18948 0 -1 64 2 0 0 0 0 0 0 0 17 0 9 0 90184237 885329920 7175 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20060] ppid=20054 vsize=864580 CPUtime=0
/proc/20056/task/20060/stat : 20060 (java) S 20054 20056 18948 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 90184237 885329920 7175 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20061] ppid=20054 vsize=864580 CPUtime=0
/proc/20056/task/20061/stat : 20061 (java) S 20054 20056 18948 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 90184237 885329920 7175 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20062] ppid=20054 vsize=864580 CPUtime=0
/proc/20056/task/20062/stat : 20062 (java) S 20054 20056 18948 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90184239 885329920 7175 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20063] ppid=20054 vsize=864580 CPUtime=0.16
/proc/20056/task/20063/stat : 20063 (java) S 20054 20056 18948 0 -1 64 422 0 0 0 16 0 0 0 15 0 9 0 90184239 885329920 7175 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20064] ppid=20054 vsize=864580 CPUtime=0
/proc/20056/task/20064/stat : 20064 (java) S 20054 20056 18948 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90184239 885329920 7175 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20065] ppid=20054 vsize=864580 CPUtime=0
/proc/20056/task/20065/stat : 20065 (java) S 20054 20056 18948 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90184239 885329920 7175 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 864580

[startup+3.103 s]
/proc/loadavg: 1.97 2.02 1.99 3/89 20065
/proc/meminfo: memFree=845680/2055920 swapFree=4192812/4192956
[pid=20056] ppid=20054 vsize=864580 CPUtime=3.05
/proc/20056/stat : 20056 (java) S 20054 20056 18948 0 -1 0 8535 0 1 0 300 5 0 0 18 0 9 0 90184234 885329920 7911 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20056/statm: 216145 7911 1970 9 0 210614 0
[pid=20056/tid=20058] ppid=20054 vsize=864580 CPUtime=2.86
/proc/20056/task/20058/stat : 20058 (java) R 20054 20056 18948 0 -1 64 7377 0 1 0 282 4 0 0 25 0 9 0 90184235 885329920 7911 996147200 134512640 134550932 4294955888 18446744073709551615 4126767346 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20059] ppid=20054 vsize=864580 CPUtime=0
/proc/20056/task/20059/stat : 20059 (java) S 20054 20056 18948 0 -1 64 2 0 0 0 0 0 0 0 17 0 9 0 90184237 885329920 7911 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20060] ppid=20054 vsize=864580 CPUtime=0
/proc/20056/task/20060/stat : 20060 (java) S 20054 20056 18948 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 90184237 885329920 7911 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20061] ppid=20054 vsize=864580 CPUtime=0
/proc/20056/task/20061/stat : 20061 (java) S 20054 20056 18948 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 90184237 885329920 7911 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20062] ppid=20054 vsize=864580 CPUtime=0
/proc/20056/task/20062/stat : 20062 (java) S 20054 20056 18948 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90184239 885329920 7911 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20063] ppid=20054 vsize=864580 CPUtime=0.17
/proc/20056/task/20063/stat : 20063 (java) S 20054 20056 18948 0 -1 64 429 0 0 0 17 0 0 0 15 0 9 0 90184239 885329920 7911 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20064] ppid=20054 vsize=864580 CPUtime=0
/proc/20056/task/20064/stat : 20064 (java) S 20054 20056 18948 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90184239 885329920 7911 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20065] ppid=20054 vsize=864580 CPUtime=0
/proc/20056/task/20065/stat : 20065 (java) S 20054 20056 18948 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90184239 885329920 7911 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 864580

Solver just ended. Dumping a history of the last processes samples

[startup+3.50203 s]
/proc/loadavg: 1.97 2.02 1.99 3/89 20065
/proc/meminfo: memFree=843568/2055920 swapFree=4192812/4192956
[pid=20056] ppid=20054 vsize=864580 CPUtime=3.45
/proc/20056/stat : 20056 (java) S 20054 20056 18948 0 -1 0 8714 0 1 0 340 5 0 0 18 0 9 0 90184234 885329920 8090 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20056/statm: 216145 8090 1970 9 0 210614 0
[pid=20056/tid=20058] ppid=20054 vsize=864580 CPUtime=3.25
/proc/20056/task/20058/stat : 20058 (java) R 20054 20056 18948 0 -1 64 7556 0 1 0 321 4 0 0 25 0 9 0 90184235 885329920 8090 996147200 134512640 134550932 4294955888 18446744073709551615 4125903166 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20059] ppid=20054 vsize=864580 CPUtime=0
/proc/20056/task/20059/stat : 20059 (java) S 20054 20056 18948 0 -1 64 2 0 0 0 0 0 0 0 17 0 9 0 90184237 885329920 8090 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20060] ppid=20054 vsize=864580 CPUtime=0
/proc/20056/task/20060/stat : 20060 (java) S 20054 20056 18948 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 90184237 885329920 8090 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20061] ppid=20054 vsize=864580 CPUtime=0
/proc/20056/task/20061/stat : 20061 (java) S 20054 20056 18948 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 90184237 885329920 8090 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20062] ppid=20054 vsize=864580 CPUtime=0
/proc/20056/task/20062/stat : 20062 (java) S 20054 20056 18948 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90184239 885329920 8090 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20063] ppid=20054 vsize=864580 CPUtime=0.17
/proc/20056/task/20063/stat : 20063 (java) S 20054 20056 18948 0 -1 64 429 0 0 0 17 0 0 0 15 0 9 0 90184239 885329920 8090 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20064] ppid=20054 vsize=864580 CPUtime=0
/proc/20056/task/20064/stat : 20064 (java) S 20054 20056 18948 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90184239 885329920 8090 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20065] ppid=20054 vsize=864580 CPUtime=0
/proc/20056/task/20065/stat : 20065 (java) S 20054 20056 18948 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90184239 885329920 8090 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.45
Current children cumulated vsize (KiB) 864580

[startup+3.90207 s]
/proc/loadavg: 1.97 2.02 1.99 3/89 20065
/proc/meminfo: memFree=843568/2055920 swapFree=4192812/4192956
[pid=20056] ppid=20054 vsize=864580 CPUtime=3.85
/proc/20056/stat : 20056 (java) S 20054 20056 18948 0 -1 0 8921 0 1 0 379 6 0 0 18 0 9 0 90184234 885329920 8297 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20056/statm: 216145 8297 1970 9 0 210614 0
[pid=20056/tid=20058] ppid=20054 vsize=864580 CPUtime=3.65
/proc/20056/task/20058/stat : 20058 (java) R 20054 20056 18948 0 -1 64 7763 0 1 0 361 4 0 0 25 0 9 0 90184235 885329920 8297 996147200 134512640 134550932 4294955888 18446744073709551615 4126556196 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20059] ppid=20054 vsize=864580 CPUtime=0
/proc/20056/task/20059/stat : 20059 (java) S 20054 20056 18948 0 -1 64 2 0 0 0 0 0 0 0 17 0 9 0 90184237 885329920 8297 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20060] ppid=20054 vsize=864580 CPUtime=0
/proc/20056/task/20060/stat : 20060 (java) S 20054 20056 18948 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 90184237 885329920 8297 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20061] ppid=20054 vsize=864580 CPUtime=0
/proc/20056/task/20061/stat : 20061 (java) S 20054 20056 18948 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 90184237 885329920 8297 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20062] ppid=20054 vsize=864580 CPUtime=0
/proc/20056/task/20062/stat : 20062 (java) S 20054 20056 18948 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90184239 885329920 8297 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20063] ppid=20054 vsize=864580 CPUtime=0.17
/proc/20056/task/20063/stat : 20063 (java) S 20054 20056 18948 0 -1 64 429 0 0 0 17 0 0 0 15 0 9 0 90184239 885329920 8297 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20064] ppid=20054 vsize=864580 CPUtime=0
/proc/20056/task/20064/stat : 20064 (java) S 20054 20056 18948 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90184239 885329920 8297 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20065] ppid=20054 vsize=864580 CPUtime=0
/proc/20056/task/20065/stat : 20065 (java) S 20054 20056 18948 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90184239 885329920 8297 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.85
Current children cumulated vsize (KiB) 864580

[startup+4.00208 s]
/proc/loadavg: 1.97 2.02 1.99 3/89 20065
/proc/meminfo: memFree=843568/2055920 swapFree=4192812/4192956
[pid=20056] ppid=20054 vsize=864580 CPUtime=3.95
/proc/20056/stat : 20056 (java) S 20054 20056 18948 0 -1 0 9004 0 1 0 389 6 0 0 18 0 9 0 90184234 885329920 8380 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20056/statm: 216145 8380 1970 9 0 210614 0
[pid=20056/tid=20058] ppid=20054 vsize=864580 CPUtime=3.75
/proc/20056/task/20058/stat : 20058 (java) R 20054 20056 18948 0 -1 64 7846 0 1 0 371 4 0 0 25 0 9 0 90184235 885329920 8380 996147200 134512640 134550932 4294955888 18446744073709551615 4126720851 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20059] ppid=20054 vsize=864580 CPUtime=0
/proc/20056/task/20059/stat : 20059 (java) S 20054 20056 18948 0 -1 64 2 0 0 0 0 0 0 0 17 0 9 0 90184237 885329920 8380 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20060] ppid=20054 vsize=864580 CPUtime=0
/proc/20056/task/20060/stat : 20060 (java) S 20054 20056 18948 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 90184237 885329920 8380 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20061] ppid=20054 vsize=864580 CPUtime=0
/proc/20056/task/20061/stat : 20061 (java) S 20054 20056 18948 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 90184237 885329920 8380 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20062] ppid=20054 vsize=864580 CPUtime=0
/proc/20056/task/20062/stat : 20062 (java) S 20054 20056 18948 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90184239 885329920 8380 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20063] ppid=20054 vsize=864580 CPUtime=0.17
/proc/20056/task/20063/stat : 20063 (java) S 20054 20056 18948 0 -1 64 429 0 0 0 17 0 0 0 15 0 9 0 90184239 885329920 8380 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20064] ppid=20054 vsize=864580 CPUtime=0
/proc/20056/task/20064/stat : 20064 (java) S 20054 20056 18948 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90184239 885329920 8380 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20056/tid=20065] ppid=20054 vsize=864580 CPUtime=0
/proc/20056/task/20065/stat : 20065 (java) S 20054 20056 18948 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90184239 885329920 8380 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.95
Current children cumulated vsize (KiB) 864580

Child status: 0
Real time (s): 4.09859
CPU time (s): 4.03839
CPU user time (s): 3.9694
CPU system time (s): 0.068989
CPU usage (%): 98.531
Max. virtual memory (cumulated for all children) (KiB): 864580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.9694
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9172
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 976
involuntary context switches= 1065

runsolver used 0.004999 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node25 at 2009-07-19 21:19:39
IDJOB=2116498
IDBENCH=56967
IDSOLVER=780
FILE ID=node25/2116498-1248031179
PBS_JOBID= 9528995
Free space on /tmp= 66336 MiB

SOLVER NAME= Choco2.1.1b 2009-07-16
BENCH NAME= CPAI08/csp/travellingSalesman-20/normalized-tsp-20-29_ext.xml
COMMAND LINE= java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file BENCHNAME -randval true -h 1 -ac 32 -saclim 60 -s true -verb 0 -seed 11041979
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2116498-1248031179/watcher-2116498-1248031179 -o /tmp/evaluation-result-2116498-1248031179/solver-2116498-1248031179 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2116498-1248031179.xml -randval true -h 1 -ac 32 -saclim 60 -s true -verb 0 -seed 11041979

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7ae50f6d6a62511b0bcb1887c36d915c
RANDOM SEED=1653757186

node25.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        868568 kB
Buffers:        102888 kB
Cached:         896916 kB
SwapCached:          0 kB
Active:         298248 kB
Inactive:       791152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        868568 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5308 kB
Writeback:           0 kB
Mapped:         107416 kB
Slab:            83040 kB
Committed_AS:  1209392 kB
PageTables:       2032 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66332 MiB
End job on node25 at 2009-07-19 21:19:43